D. A. Rayan

Establishment and evaluation of photovoltaic quantum efficiency system at central metallurgical research and development institute

Abdallah M. Karmalawi, D. A. Rayan, Mohamed M. Rashad, 2020 .

Strain and grain size of TiO2 nanoparticles from TEM, Raman spectroscopy and XRD: The revisiting of the Williamson-Hall plot method

B. Mwakikunga, M. Maaza, M. Rashad, 2018, Results in Physics.

Structure, optical and magnetic behavior of nanocrystalline CuO nanopowders synthesized via a new technique using Schiff base complex

M. Rashad, D. A. Rayan, D. Rayan, 2016, Journal of Materials Science: Materials in Electronics.

CoFe 2 O 4 @Carbon Spheres Electrode: A One‐Step Solvothermal Method for Enhancing the Electrochemical Performance of Hybrid Supercapacitors

Nageh K. Allam, Q. Song, M. Rashad, 2020 .

Optical and photoluminensce properties of Eu2+-activated strontium magnesium silicate phosphors using different rare earth co-activators

M. Rashad, D. A. Rayan, M. Sanad, 2019, Optical and Quantum Electronics.